, was that michelle obama? the whole thing overwhelmed me. >> lewis made history. becoming the first best actor award for his role in "lincoln". >> "silver lining playbook" won for best act res. >> what went through my mind when i fell down? a bad word. >> reporter: in the supporting category, "jango unchained" and anne hathaway. >> jessica chastain stopped to sign autographs. other stars were excited to see each other. [singing] >> as promised they packed the show with performances. adele performed her oscar winning title song from "sky fall" and jennifer hudson brought the room to its feet with a song from "dream girl." many were reunited for one day more part of the evening that honored the best hollywood has to offer. what would oscar night be without oscar afterparties. ann you can be sure hollywood celebrities will be spending well into the morning partying and celebrating. >> a good eight or nine hours left. i am hearing talk about ben's speech. what do you think was the most memorable moment tonight? >>